using System.Text.Json; using System.Text.Json.Serialization; namespace BMA.EHR.Recruit.Service.Core { public class DateTimeFixConverter : JsonConverter { public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { if (reader.TokenType == JsonTokenType.String) { if (DateTime.TryParse(reader.GetString(), out var date)) { return date; } } throw new JsonException("Invalid date format."); } public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options) { writer.WriteStringValue(value.ToString("yyyy-MM-dd")); } } }